| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U5G2Y0 | Uncharacterized protein; | NULL | XP_006380066.1; | 327 | cottonwood |
| U5GNB4 | Uncharacterized protein; Fragment; | NULL | XP_006385877.1; | 157 | cottonwood |
| U5GDY0 | Uncharacterized protein; | NULL | XP_006383946.1; | 195 | cottonwood |
| U5GGJ7 | Uncharacterized protein; | NULL | XP_006382745.1; | 292 | cottonwood |
| U5GRP9 | Uncharacterized protein; | NULL | XP_006368487.1; | 395 | cottonwood |
| U5GVF7 | Uncharacterized protein; Fragment; | NULL | XP_006368773.1; | 138 | cottonwood |
| U5FTF8 | Uncharacterized protein; | NULL | XP_006375672.1; | 127 | cottonwood |
| U5GUA2 | Uncharacterized protein; | NULL | XP_006370574.1; | 150 | cottonwood |
| U5GJ75 | Histone H1 family protein; | NULL | XP_006383690.1; | 285 | cottonwood |
| U5FUM0 | Uncharacterized protein; | NULL | XP_006376978.1; | 192 | cottonwood |
| U5G9J3 | Uncharacterized protein; Fragment; | NULL | XP_006380305.1; | 317 | cottonwood |
| U5G1S3 | Uncharacterized protein; | NULL | XP_006378517.1; | 65 | cottonwood |
| U5GTT8 | Uncharacterized protein; Fragment; | NULL | XP_006370419.1; | 823 | cottonwood |
| U5GW53 | Uncharacterized protein; | NULL | XP_006370422.1; | 751 | cottonwood |
| U5GXD8 | Uncharacterized protein; | NULL | XP_006370178.1; | 78 | cottonwood |
| U5G321 | Uncharacterized protein; Fragment; | NULL | XP_006378942.1; | 88 | cottonwood |
| U7E0L8 | Uncharacterized protein; Fragment; | NULL | XP_006388434.1; | 73 | cottonwood |
| U7DTW2 | Uncharacterized protein; Fragment; | NULL | XP_006387446.1; | 122 | cottonwood |
| U7DXH5 | Uncharacterized protein; Fragment; | NULL | XP_006388811.1; | 48 | cottonwood |
| U7DZS4 | Uncharacterized protein; | NULL | XP_006388820.1; | 265 | cottonwood |
